LTC2155IUP-12 vs LTC2155CUP-12 对比
详细并排对比 LTC2155IUP-12 出自 Analog Devices 和 LTC2155CUP-12 出自 Analog Devices。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Analog Devices
LTC2155IUP-12 - Dual 12-Bit 170Msps ADC, 1.8V, 64-QFN | Analog Devices
LTC2155IUP-12 ✓ 量产中
规格对比
| 参数 | LTC2155IUP-12 | LTC2155CUP-12 |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $50.02 | $44.25 |
| 分辨率 | 12 bits | 12 bits |
| Number of Channels | 2 (dual, simultaneous sampling) | 2 (dual) |
| Sample Rate | 170 Msps | — |
| Architecture | Pipelined | Pipelined |
| Input Type | Differential | Differential |
| 输入电压范围 | 1.5 Vp-p | — |
| Full-Power Bandwidth | 1.25 GHz | 1.25 GHz |
| SNR | 68.5 dB | 68.5 dB |
| SFDR | 90 dB | 90 dB |
| 电源电压 | 1.8 V (single) | 1.8 V (single) |
| Total Power Dissipation | 545 mW | — |
| Output Interface | DDR LVDS | DDR LVDS |
| Configuration Interface | Serial SPI port | Serial SPI |
| 工作温度范围 | -40 C to +85 C (industrial) | Commercial (0C to +70C) |
| 封装 | 64-pin QFN (9x9 mm) | QFN-64 (UP) 9 mm × 9 mm |
| 安装类型 | Surface Mount | — |
| RoHS 状态 | Compliant (#PBF suffix) | — |
| 采样率 | — | 170 Msps |
| Power Consumption | — | 545 mW |
| Input Range | — | 1.5 V peak-to-peak |